IMET M550 - M-AC Transceivers: Data Acquisition Connections

IMET - M550 ALL1-EN 27/53
5.7.3. M-AC transceivers: data acquisition connections
D0 D1 D2 D3 D4 D5 D6 D7
STROBE
STANDARD PARALLEL PORT
DATA ERROR
ACKNOWLEDGE
COMMON PARALLEL PORT
OUT VREF
SERIALS /
PARALLEL
INTERFACE
+VIN D7 D6 D5 D4 D3 D2 D1 D0 OUT VREF COM-IN
57 58 59 60 61 62 63 64 65 66 67 68 69 70
71
+VDC COMMON
DATA ACQUISITION VIA RS232 PORT
SYMBOL DESCRIPTION
NC
Not connected
SERIAL DATA INPUT
RS232 serial user input
SERIAL DATA OUT
Not connected
REQUEST TO SEND
Not connected
D0…D7
Digital inputs
COMMON D0-D7
D0…D7 common input
DATA ACQUISITION VIA RS485 PORT
SYMBOL DESCRIPTION
NC
Not connected
NC
Not connected
SERIAL DATE INPUT B (-)
Differential input for
receiving data via RS485
SERIAL DATE INPUT A (+)
Differential input for
receiving data via RS485
D0…D7
Digital inputs
COMMON D0-D7
D0…D7 common input
DATA ACQUISITION VIA PARALLEL PORT
SYMBOL DESCRIPTION
+VDC COMMON
D0-D7
Input for enabling ACKNOWLEDGE
and DATA ERROR digital outputs
and parallel port power supply
DATA ERROR,
Parallel port control output
ACKNOWLEDG
E
Parallel port control output
STROBE
Parallel port control input
D0…D7
Parallel port inputs
COMMON D0-D7
Parallel port common input
REQUEST TO SEND
SERIAL DATA OUTPUT
RS232
PORT
DIGITAL INPUTS
SERIAL DATA INPUT
D7 D6 D5 D4 D3 D2 D1 D0
OUT VREF
COMMON D0÷7
SERIALS /
PARALLEL
INTERFACE
+VIN D7 D6 D5 D4 D3 D2 D1 D0 OUT VREF COM-IN
57 58 59 60 61 62 63 64 65 66 67 68 69 70 71
N.C.
OUT VREF
D0 D1 D2 D3 D4 D5 D6 D7
SERIAL DATA INPUT B (-)
DIGITAL INPUTS
PORT
RS485
SERIAL DATA INPUT A (+)
SERIALS /
PARALLEL
INTERFACE
+VIN D7 D6 D5 D4 D3 D2 D1 D0 OUT VREF COM-IN
57 58 59 60 61 62 63 64 65 66 67 68 69 70 71
COMMON D0÷7
N.C. N.C.